DiRAC-2.5 - the pathway to DiRAC Phase 3
Lead Research Organisation:
Durham University
Department Name: Physics
Abstract
We request funding to relocate the Blue Wonder HPC cluster and associated storage, currently at the Hartree Centre at Daresbury, to Durham, together with installation and hardware maintenance costs. This move would enable DiRAC to expand the current DiRAC-2 Data centric service, managed by Durham, by a factor of two in both computing power and data storage capacity. The new service would be called the DiRAC-2.5 Data Centric service.
Planned Impact
DiRAC would seek to continue to engage with industry at various levels, from the
provision of computing cycles for industrial applications to the
exchange of technical knowledge and shared training programmes. The
facility will serve to train young scientists in the most advanced
techniques for supercomputing. These have extensive applications beyond
academia, for example in industry and finance. Finally, output from Dirac-based
projects will be used for science outreach activities.
provision of computing cycles for industrial applications to the
exchange of technical knowledge and shared training programmes. The
facility will serve to train young scientists in the most advanced
techniques for supercomputing. These have extensive applications beyond
academia, for example in industry and finance. Finally, output from Dirac-based
projects will be used for science outreach activities.
Organisations
Publications
Fattahi A
(2019)
The origin of galactic metal-rich stellar halo components with highly eccentric orbits
in Monthly Notices of the Royal Astronomical Society
Kraljic K
(2020)
The impact of the connectivity of the cosmic web on the physical properties of galaxies at its nodes
in Monthly Notices of the Royal Astronomical Society
Icaza-Lizaola M
(2021)
A sparse regression approach to modelling the relation between galaxy stellar masses and their host haloes
in Monthly Notices of the Royal Astronomical Society
Errani R
(2021)
The asymptotic tidal remnants of cold dark matter subhaloes
in Monthly Notices of the Royal Astronomical Society
Elvis M
(2020)
Q wind code release: a non-hydrodynamical approach to modelling line-driven winds in active galactic nuclei
in Monthly Notices of the Royal Astronomical Society
Cowell J
(2023)
Potential signature of a quadrupolar hubble expansion in Pantheon+supernovae
in Monthly Notices of the Royal Astronomical Society
Mitchell M
(2021)
The impact of modified gravity on the Sunyaev-Zeldovich effect
in Monthly Notices of the Royal Astronomical Society
Falck B
(2021)
Indra: a public computationally accessible suite of cosmological N -body simulations
in Monthly Notices of the Royal Astronomical Society
Katz H
(2023)
Two modes of LyC escape from bursty star formation: implications for [C ii ] deficits and the sources of reionization
in Monthly Notices of the Royal Astronomical Society
Borrow J
(2020)
Cosmological baryon transfer in the simba simulations
in Monthly Notices of the Royal Astronomical Society
Van der Werf P
(2020)
An ALMA survey of the SCUBA-2 CLS UDS field: physical properties of 707 sub-millimetre galaxies
in Monthly Notices of the Royal Astronomical Society
Knebe A
(2018)
Cosmic CARNage I: on the calibration of galaxy formation models
in Monthly Notices of the Royal Astronomical Society
Hou J
(2021)
How well is angular momentum accretion modelled in semi-analytic galaxy formation models?
in Monthly Notices of the Royal Astronomical Society
Pfeifer S
(2020)
The bahamas project: effects of a running scalar spectral index on large-scale structure
in Monthly Notices of the Royal Astronomical Society
Mitchell P
(2018)
Comparing galaxy formation in semi-analytic models and hydrodynamical simulations
in Monthly Notices of the Royal Astronomical Society
Ratnasingam R
(2020)
Two-dimensional simulations of internal gravity waves in the radiation zones of intermediate-mass stars
in Monthly Notices of the Royal Astronomical Society
Ganeshaiah Veena P
(2021)
Cosmic Ballet III: Halo spin evolution in the cosmic web
in Monthly Notices of the Royal Astronomical Society
Tagore A
(2018)
Reducing biases on H0 measurements using strong lensing and galaxy dynamics: results from the eagle simulation
in Monthly Notices of the Royal Astronomical Society
Welsh L
(2021)
The stochastic enrichment of Population II stars
in Monthly Notices of the Royal Astronomical Society
Ryczanowski D
(2020)
What does strong gravitational lensing? The mass and redshift distribution of high-magnification lenses
in Monthly Notices of the Royal Astronomical Society
Robertson A
(2023)
Why weak lensing cluster shapes are insensitive to self-interacting dark matter
in Monthly Notices of the Royal Astronomical Society
Ali A
(2019)
Massive star feedback in clusters: variation of the FUV interstellar radiation field in time and space
in Monthly Notices of the Royal Astronomical Society
Regan J
(2018)
Rise of the first supermassive stars
in Monthly Notices of the Royal Astronomical Society
Smith A
(2022)
Solving small-scale clustering problems in approximate light-cone mocks
in Monthly Notices of the Royal Astronomical Society
Gómez J
(2022)
Halo merger tree comparison: impact on galaxy formation models
in Monthly Notices of the Royal Astronomical Society
Davies C
(2021)
Optimal void finders in weak lensing maps
in Monthly Notices of the Royal Astronomical Society
Appleby S
(2020)
The impact of quenching on galaxy profiles in the simba simulation
in Monthly Notices of the Royal Astronomical Society
Smith A
(2019)
Correcting for fibre assignment incompleteness in the DESI Bright Galaxy Survey
in Monthly Notices of the Royal Astronomical Society
Li Y
(2022)
Non-linear reconstruction of features in the primordial power spectrum from large-scale structure
in Monthly Notices of the Royal Astronomical Society
Monaco P
(2020)
The accuracy of weak lensing simulations
in Monthly Notices of the Royal Astronomical Society
Sawala T
(2021)
Setting the stage: structures from Gaussian random fields
in Monthly Notices of the Royal Astronomical Society
Armijo J
(2018)
Testing modified gravity using a marked correlation function
in Monthly Notices of the Royal Astronomical Society
Robson D
(2023)
Redshift evolution of galaxy group X-ray properties in the Simba simulations
in Monthly Notices of the Royal Astronomical Society
Irodotou D
(2021)
Using angular momentum maps to detect kinematically distinct galactic components
in Monthly Notices of the Royal Astronomical Society
Xia Q
(2021)
Intergalactic filaments spin
in Monthly Notices of the Royal Astronomical Society
Mitchell P
(2022)
Baryonic mass budgets for haloes in the eagle simulation, including ejected and prevented gas
in Monthly Notices of the Royal Astronomical Society
Bolton J
(2022)
Limits on non-canonical heating and turbulence in the intergalactic medium from the low redshift Lyman a forest
in Monthly Notices of the Royal Astronomical Society
Kelly A
(2022)
Apostle-Auriga: effects of different subgrid models on the baryon cycle around Milky Way-mass galaxies
in Monthly Notices of the Royal Astronomical Society
Glowacki M
(2021)
The redshift evolution of the baryonic Tully-Fisher relation in SIMBA
in Monthly Notices of the Royal Astronomical Society
Gu Q
(2022)
The spatial distribution of satellites in galaxy clusters
in Monthly Notices of the Royal Astronomical Society
Hou J
(2018)
A new gas cooling model for semi-analytic galaxy formation models
in Monthly Notices of the Royal Astronomical Society
Appleby S
(2021)
The low-redshift circumgalactic medium in simba
in Monthly Notices of the Royal Astronomical Society
Prole L
(2023)
From dark matter halos to pre-stellar cores: high resolution follow-up of cosmological Lyman-Werner simulations
in Monthly Notices of the Royal Astronomical Society
Regan J
(2018)
Fragmentation inside atomic cooling haloes exposed to Lyman-Werner radiation
in Monthly Notices of the Royal Astronomical Society
Porth L
(2021)
Fast estimation of aperture-mass statistics - II. Detectability of higher order statistics in current and future surveys
in Monthly Notices of the Royal Astronomical Society
McAlpine S
(2018)
The rapid growth phase of supermassive black holes
in Monthly Notices of the Royal Astronomical Society
Harnois-Déraps J
(2023)
mglens : Modified gravity weak lensing simulations for emulation-based cosmological inference
in Monthly Notices of the Royal Astronomical Society
Asquith R
(2018)
Cosmic CARNage II: the evolution of the galaxy stellar mass function in observations and galaxy formation models
in Monthly Notices of the Royal Astronomical Society
Manera M
(2021)
Obtaining nonlinear galaxy bias constraints from galaxy-lensing phase differences
in Monthly Notices of the Royal Astronomical Society
Forouhar Moreno V
(2022)
Baryon-driven decontraction in Milky Way-mass haloes
in Monthly Notices of the Royal Astronomical Society
| Description | See Dirac annual report https://dirac.ac.uk |
| Exploitation Route | See Dirac annual report https://dirac.ac.uk |
| Sectors | Digital/Communication/Information Technologies (including Software),Education |
| URL | https://dirac.ac.uk |